linux-kernel - Re: [PATCH 09/10] serial: Make uart_handle_cts

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Message-ID: <Y7aXb0ywmGsV2+tZ@hovoldconsulting.com>
Date:   Thu, 5 Jan 2023 10:25:03 +0100
From:   Johan Hovold <johan@...nel.org>
To:     Jiri Slaby <jirislaby@...nel.org>
Cc:     Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>,
        linux-serial@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/10] serial: Make uart_handle_cts_change() status param
 bool

On Thu, Jan 05, 2023 at 07:23:49AM +0100, Jiri Slaby wrote:
> On 04. 01. 23, 16:15, Ilpo Järvinen wrote:
> > Convert uart_handle_cts_change() to bool which is more appropriate
> > than unsigned int.
> > 
> > Cleanup callsites from operations that are not necessary with bool.
> > 
> > Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
> ...
> > --- a/drivers/tty/serial/serial_core.c
> > +++ b/drivers/tty/serial/serial_core.c
> > @@ -3285,11 +3285,11 @@ EXPORT_SYMBOL_GPL(uart_handle_dcd_change);
> >   /**
> >    * uart_handle_cts_change - handle a change of clear-to-send state
> >    * @uport: uart_port structure for the open port
> > - * @status: new clear to send status, nonzero if active
> > + * @status: new clear to send status, true if active
> 
> ANyone else having troubles to parse "new clear to send status"?

Yeah, adding the missing hyphens should improve things:

	new clear-to-send status, true if active

Johan